Some idiot(s) dumped oil/chemicals in one of the subsidiaries that runs through quite an industrial area. It was washed downstream, and there was a thick, rainbow patterned covering on the river. I was rather upset/furious about it, as were many other local residents. It doesn't seem to have left any visible harm that I can see. I haven't seen any fish since it happened though, but haven't really been in the popular fish areas, so hopefully they're ok.
Glad that you like the foggy atmosphere! :)
That sucks! And no buddy knows who it was wright? Fish are probably down stream "swimming with the fishes"...
I don't know if the people responsible have been found. Hope that they are caught though. 👍